package m1;

import org.apache.rocketmq.client.producer.DefaultMQProducer;
import org.apache.rocketmq.client.producer.SendResult;
import org.apache.rocketmq.common.message.Message;

import java.util.Scanner;

public class Producer {
    public static void main(String[] args) throws Exception {
        //新建生产者实例
        DefaultMQProducer p = new DefaultMQProducer("producer-group-1");

        //设置注册中心 nameServer 的地址
        p.setNamesrvAddr("192.168.64.141:9876");

        //启动生产者
        p.start();

        //发送消息
        while (true){
            System.out.println("输入消息");
            String s = new Scanner(System.in).nextLine();
            /*
            topic: 主题,一级分类
            tag:   标签,二级分类
             */
            Message msg = new Message("Topic1", "TagA", s.getBytes());
            msg.setDelayTimeLevel(3);
            SendResult r = p.send(msg);
            System.out.println(r);
        }

    }

}
